CN203954981U - A kind of for removing the dust arrester of factory's iron ore dust - Google Patents
A kind of for removing the dust arrester of factory's iron ore dust Download PDFInfo
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- CN203954981U CN203954981U CN201420390086.9U CN201420390086U CN203954981U CN 203954981 U CN203954981 U CN 203954981U CN 201420390086 U CN201420390086 U CN 201420390086U CN 203954981 U CN203954981 U CN 203954981U
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- iron ore
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- electromagnet
- injection tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a kind of for removing the dust arrester of factory's iron ore dust, described dust laden air air inlet (1) is arranged on the sidewall of described casing (6), described pure qi (oxygen) outlet (2) is arranged on the top of described casing (6), described ash bucket (8) is arranged on the bottom of described casing (6), described unloading valve (9) is arranged on the bottom of described ash bucket (8), on the inwall of described filter cylinder (5), be provided with electromagnet (11), described injection tube (3), described filter cylinder (5), described airflow-distribution board (7) is all arranged in described casing (6), described high-pressure air pipe (10) is connected with described injection tube (3), described electromagnetic impulse valve (4) is connected with described injection tube (3), described controller (12) respectively with described injection tube (3), described electromagnetic impulse valve (4) is connected with described electromagnet (11).
Description
Technical field
The utility model relates to a kind of air cleaning, dust arrester, relates in particular to a kind of for removing the dust arrester of factory's iron ore dust.
Background technology
In the course of work of pulp dewatering, iron ore concentrate dust is main dust pollution source.Present stage, deduster was of a great variety, had very strong versatility.But in iron ore dust removal process, usually use filter cartridge type cleaner, although this kind of cleaner dust removing effects still can, its efficiency of dust collection for iron ore dust is comparatively low.
Therefore, be desirable to provide a kind of dust arrester that can improve iron ore dust efficiency of dust collection.
Summary of the invention
For this reason, the utility model proposes the novel for removing the dust arrester of factory's iron ore dust of a kind of at least a portion that can address the above problem.
According to an aspect of the present utility model, provide a kind of for removing the dust arrester of factory's iron ore dust, it is characterized in that: comprise dust laden air air inlet, pure qi (oxygen) outlet, injection tube, electromagnetic impulse valve, filter cylinder, casing, airflow-distribution board, ash bucket, unloading valve, high-pressure air pipe, electromagnet, controller
Wherein, described dust laden air air inlet is arranged on the sidewall of described casing,
Described pure qi (oxygen) outlet is arranged on the top of described casing,
Described ash bucket is arranged on the bottom of described casing,
Described unloading valve is arranged on the bottom of described ash bucket,
On the inwall of described filter cylinder, be provided with electromagnet,
Described injection tube, described filter cylinder, described airflow-distribution board are all arranged in described casing,
Described high-pressure air pipe is connected with described injection tube,
Described electromagnetic impulse valve is connected with described injection tube,
Described controller is connected with described injection tube, described electromagnetic impulse valve and described electromagnet respectively.
Alternatively, according to an embodiment of the present utility model, it is characterized in that: described controller comprises PLC controller.
Alternatively, according to an embodiment of the present utility model, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise mass air flow sensor, described mass air flow sensor is arranged on the outer wall of described filter cylinder,
Described mass air flow sensor is connected with described controller.
Alternatively, according to an embodiment of the present utility model, it is characterized in that: described unloading valve is connected with described controller.
Alternatively, according to an embodiment of the present utility model, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise dust bag, described dust bag is removably disposed in the bottom of described ash bucket, to collect the iron ore dust drawing off from described unloading valve.
Alternatively, according to an embodiment of the present utility model, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise the second electromagnet, described the second electromagnet is arranged on described ash bucket, and described the second electromagnet is connected with described controller.
What the utility model provided at least can improve iron ore dust efficiency of dust collection for removing the dust arrester of factory's iron ore dust.
Accompanying drawing explanation
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred embodiment is shown, and do not think restriction of the present utility model.And in whole accompanying drawing, by identical reference symbol, represent identical parts.Wherein in the accompanying drawings, a plurality of identical parts of alphabetic flag indication after reference number, when these parts of general reference, will omit its last alphabetic flag.In the accompanying drawings:
Fig. 1 show according to a kind of preferred embodiment of the present utility model for removing the structural representation of the dust arrester of factory's iron ore dust.And
Fig. 2 show according to a kind of preferred embodiment of the present utility model for removing the structural representation of the dust arrester of factory's iron ore dust.
Wherein: dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12, the second electromagnet 13.
The specific embodiment
The utility model provides many applicable creative concepts, and this creativeness concept can be reflected in a large number of in concrete context.The specific embodiment of describing in following embodiment of the present utility model is only as the exemplary illustration of the specific embodiment of the present utility model, and do not form the restriction to the utility model scope.
Below in conjunction with accompanying drawing and concrete embodiment, the utility model will be further described.
According to shown in Fig. 1 according to a kind of preferred embodiment of the present utility model for removing the structural representation of the electromagnet ash bucket of factory's iron ore dust, wherein, dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12.
A kind of for removing the dust arrester of factory's iron ore dust, comprise dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12
Wherein, described dust laden air air inlet 1 is arranged on the sidewall of described casing 6, described pure qi (oxygen) outlet 2 is arranged on the top of described casing 6, described ash bucket 8 is arranged on the bottom of described casing 6, described unloading valve 9 is arranged on the bottom of described ash bucket 8, on the inwall of described filter cylinder 5, be provided with electromagnet 11, described injection tube 3, described filter cylinder 5, described airflow-distribution board 7 is all arranged in described casing 6, described high-pressure air pipe 10 is connected with described injection tube 3, described electromagnetic impulse valve 4 is connected with described injection tube 3, described controller 12 respectively with described injection tube 3, described electromagnetic impulse valve 4 is connected with described electromagnet 11.
Mentioned various parts, the components and parts of the utility model include that prior art provides.
Filter cylinder, is a kind of tube-like element that is used for filtering, and is generally divided into the filter cylinder for filtering gas medium and filter liquide medium.The filter cylinder of the utility model indication is used for filtering gas, is referred to as air filtration cartridge.Filter cylinder belongs to surface filtration element, and it is that the small ventilative tissue that utilizes surface of filter medium to form stops to fall the particulate matter in gas.The automatic ash removing mode that filter cylinder is conventional has gases at high pressure pulse backblowing, mechanical oscillation.Pulse backblowing is to utilize the predefined parameter of controller to signal of magnetic valve, moment opens and closes magnetic valve diaphragm, make gases at high pressure enter injection tube, utilize the rapid expansion power of gas to shake off the dust on filter cylinder surface, we are set as 6 kgf left and right general gas flow pressure.Mechanical oscillation deashing is usually used in miniature single-machine filter cartridge dust remover, and it is to utilize the float force that on bag filter tubesheet, eccentric produces to carry out deashing, operation after this action needs to shut down.Solve dissimilar dust, have gas turbine filter cylinder, industrial powdered media filter cartridge, the extraordinary filter cylinder of sand sucker, resistance to fire-retardant filter cylinder, oval filter cylinder, slender type replaces cloth bag filter cylinder, is widely used in the various environment of industrial circle.
The effect of airflow-distribution board: make gas baffling, be beneficial within bulky grain thing falls to ash bucket; Balanced air-flow distributes, and is installed between air inlet and ash bucket.
High-pressure air pipe 10 provides gases at high pressure for injection tube 3, in order to producing at a high speed, the injection air-flow of high pressure.
Described controller 12 is connected with described injection tube 3, described electromagnetic impulse valve 4 and described electromagnet 11 respectively, to control the work of described injection tube 3, described electromagnetic impulse valve 4 and described electromagnet 11.
Dusty gas enters after cleaner ash bucket, due to air-flow the section suddenly enlarging, in air-flow, the thick grit of a part of particle settles down under gravity and inertia force effect, behind the little grit Jin Ren filter chamber of fine size, density, by Blang, spread and the comprehensive effect such as sieving, make dust deposit on filter cylinder surface, purified gas enters air-purifying chamber and is discharged through blower fan by blast pipe.
Resistance increases with the increase of dust on surface of filter cartridge layer thickness, when resistance reaches a certain setting, carries out deashing, and now pulse control instrument is controlled the keying of electromagnetic impulse valve.When pulse valve is opened, compressed air in gas bag by electromagnetic impulse valve the small hole injection in injection tube go out one at a high speed, the injection air-flow of high pressure, thereby form one and be equivalent to injection airflow volume 1-2 triggering hole stream doubly, together enter in filter cylinder, make to occur in filter cylinder moment malleation produce bulging and fine motion; Be deposited on the dust releasing on filter cylinder, fall in ash bucket, the dust in ash bucket, by discharger, is discharged continuously.
In order further to improve efficiency of dust collection, utility model people is at filer element type cleaner cartridge interior design and installation electromagnet; Magnet control case is connected with electromagnetic impulse valve, when pulse valve is opened, and electromagnet power-off; When pulse valve cuts out, electromagnet energising.As shown in Figure 1, when dusty gas enters after air-purifying chamber, electromagnet energising work forms magnetic field, attracts a large amount of iron ore dusts to be attached to filter cylinder filter material surface.When the laying dust of filter cylinder filter material surface reaches specified quantity, electromagnetic impulse valve is opened, and electromagnet power-off simultaneously quits work, and injection tube is started working the dust that is attached to filter cylinder surface is shaken off to ash bucket, then is discharged by discharger.
Embodiment 1
According to shown in Fig. 1 according to a kind of preferred embodiment of the present utility model for removing the structural representation of the dust arrester of factory's iron ore dust, wherein, dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12.
A kind of for removing the dust arrester of factory's iron ore dust, comprise dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12
Wherein, described dust laden air air inlet 1 is arranged on the sidewall of described casing 6, and described pure qi (oxygen) outlet 2 is arranged on the top of described casing 6, and described ash bucket 8 is arranged on the bottom of described casing 6,
Described unloading valve 9 is arranged on the bottom of described ash bucket 8, on the inwall of described filter cylinder 5, be provided with electromagnet 11, described injection tube 3, described filter cylinder 5, described airflow-distribution board 7 are all arranged in described casing 6, described high-pressure air pipe 10 is connected with described injection tube 3, described electromagnetic impulse valve 4 is connected with described injection tube 3, and described controller 12 is connected with described injection tube 3, described electromagnetic impulse valve 4 and described electromagnet 11 respectively.Described controller 12 comprises PLC controller.
Embodiment 2
According to shown in Fig. 1 according to a kind of preferred embodiment of the present utility model for removing the structural representation of the dust arrester of factory's iron ore dust, wherein, dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12.
A kind of for removing the dust arrester of factory's iron ore dust, comprise dust laden air air inlet 1, pure qi (oxygen) outlet 2, injection tube 3, electromagnetic impulse valve 4, filter cylinder 5, casing 6, airflow-distribution board 7, ash bucket 8, unloading valve 9, high-pressure air pipe 10, electromagnet 11, controller 12, wherein, described dust laden air air inlet 1 is arranged on the sidewall of described casing 6, described pure qi (oxygen) outlet 2 is arranged on the top of described casing 6, described ash bucket 8 is arranged on the bottom of described casing 6, described unloading valve 9 is arranged on the bottom of described ash bucket 8, on the inwall of described filter cylinder 5, be provided with electromagnet 11, described injection tube 3, described filter cylinder 5, described airflow-distribution board 7 is all arranged in described casing 6, described high-pressure air pipe 10 is connected with described injection tube 3, described electromagnetic impulse valve 4 is connected with described injection tube 3, described controller 12 respectively with described injection tube 3, described electromagnetic impulse valve 4 is connected with described electromagnet 11.
Described controller 12 comprises PLC controller.PLC controller is programmable logic controller (PLC) (Programmable Logic Controller, be called for short PLC), a digital electronic device with microprocessor, the digital logic controller of controlling for automation, can load control instruction at any time in internal memory and store and carry out.User can be according to oneself need to meet different automated production requirements from the corresponding user program of edlin.
Describedly for removing the dust arrester of factory's iron ore dust, further comprise mass air flow sensor, described mass air flow sensor is arranged on the outer wall of described filter cylinder, and described mass air flow sensor is connected with described controller 12.
Mass air flow sensor is for monitoring the situation of being obstructed after the ash that falls of described filter cylinder, mass air flow sensor sends to described controller 12 by filter cylinder superficial air flux signal, and described controller 12 sends to described injection tube 3, described electromagnetic impulse valve 4 and described electromagnet 11 order that starts or stops operation respectively according to setting value.
Described unloading valve 9 is connected with described controller 12.When the dust storage in unloading valve reaches certain value, described controller 12 sends open command to described unloading valve 9, thus removal factory iron ore dust.
Describedly for removing the dust arrester of factory's iron ore dust, further comprise dust bag, described dust bag is removably disposed in the bottom of described ash bucket 8, to collect the iron ore dust draw off from described unloading valve 9, so that can recycling iron ore, to reduce the production cost of enterprise.
The utility model provide for the dust arrester of removing factory's iron ore dust for Dust Characteristics, cleaner is carried out to appropriate reconstruction, form the special dust arrester of factory's iron ore dust, not only can improve the operating efficiency of cleaner, can also save energy and reduce the cost.
Embodiment 3
In order further to improve the operating efficiency of cleaner, difference from Example 2 is: as shown in Figure 2, describedly for removing the dust arrester of factory's iron ore dust, further comprise the second electromagnet 13, described the second electromagnet 13 is arranged on described ash bucket 8, and described the second electromagnet 13 is connected with described controller 12.
The present embodiment provide for the dust arrester of removing factory's iron ore dust for Dust Characteristics, the flow direction and the physical property of iron ore dust have been considered, adopt in two ways, in ash bucket and filter cylinder, electromagnet is set respectively, in upper and lower two positions of casing, form respectively electromagnetic field to collect iron ore dust, thereby further improved the collection efficiency of iron ore dust.
It should be noted, above-described embodiment describes the utility model rather than the utility model is limited, and those skilled in the art can design alternative embodiment in the situation that do not depart from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.Being positioned at word " " before element or " one " does not get rid of and has a plurality of such elements.The use of word first, second and C grade does not represent any order.Can be title by these word explanations.
Claims (6)
1. one kind for removing the dust arrester of factory's iron ore dust, it is characterized in that: comprise dust laden air air inlet (1), pure qi (oxygen) outlet (2), injection tube (3), electromagnetic impulse valve (4), filter cylinder (5), casing (6), airflow-distribution board (7), ash bucket (8), unloading valve (9), high-pressure air pipe (10), electromagnet (11), controller (12)
Wherein, described dust laden air air inlet (1) is arranged on the sidewall of described casing (6),
Described pure qi (oxygen) outlet (2) is arranged on the top of described casing (6),
Described ash bucket (8) is arranged on the bottom of described casing (6),
Described unloading valve (9) is arranged on the bottom of described ash bucket (8),
On the inwall of described filter cylinder (5), be provided with electromagnet (11),
Described injection tube (3), described filter cylinder (5), described airflow-distribution board (7) are all arranged in described casing (6),
Described high-pressure air pipe (10) is connected with described injection tube (3),
Described electromagnetic impulse valve (4) is connected with described injection tube (3),
Described controller (12) is connected with described injection tube (3), described electromagnetic impulse valve (4) and described electromagnet (11) respectively.
2. according to claim 1 for removing the dust arrester of factory's iron ore dust, it is characterized in that: described controller (12) comprises PLC controller.
3. according to claim 1 for removing the dust arrester of factory's iron ore dust, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise mass air flow sensor, described mass air flow sensor is arranged on the outer wall of described filter cylinder,
Described mass air flow sensor is connected with described controller (12).
4. according to claim 1 for removing the dust arrester of factory's iron ore dust, it is characterized in that: described unloading valve (9) is connected with described controller (12).
5. according to claim 1 for removing the dust arrester of factory's iron ore dust, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise dust bag, described dust bag is removably disposed in the bottom of described ash bucket (8), to collect the iron ore dust drawing off from described unloading valve (9).
According to described in claim 1-5 any one for removing the dust arrester of factory's iron ore dust, it is characterized in that: describedly for removing the dust arrester of factory's iron ore dust, further comprise the second electromagnet (13), it is upper that described the second electromagnet (13) is arranged on described ash bucket (8), and described the second electromagnet (13) is connected with described controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390086.9U CN203954981U (en) | 2014-07-15 | 2014-07-15 | A kind of for removing the dust arrester of factory's iron ore dust |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420390086.9U CN203954981U (en) | 2014-07-15 | 2014-07-15 | A kind of for removing the dust arrester of factory's iron ore dust |
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| CN203954981U true CN203954981U (en) | 2014-11-26 |
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| CN201420390086.9U Active CN203954981U (en) | 2014-07-15 | 2014-07-15 | A kind of for removing the dust arrester of factory's iron ore dust |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069714A (en) * | 2014-07-15 | 2014-10-01 | 云南大红山管道有限公司 | Dust removing device for removing dust in factory iron ore |
| CN104771969A (en) * | 2015-04-20 | 2015-07-15 | 北京京能未来燃气热电有限公司 | Refined filtration drum dedusting device and refined filtration drum dedusting method for inlet air filtering system of gas turbine |
-
2014
- 2014-07-15 CN CN201420390086.9U patent/CN203954981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069714A (en) * | 2014-07-15 | 2014-10-01 | 云南大红山管道有限公司 | Dust removing device for removing dust in factory iron ore |
| CN104771969A (en) * | 2015-04-20 | 2015-07-15 | 北京京能未来燃气热电有限公司 | Refined filtration drum dedusting device and refined filtration drum dedusting method for inlet air filtering system of gas turbine |
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